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TP4057
Constant-current/constant-voltage linear charger for single cell lithium-ion batteries with 2.9V Trickle Charge, 4.5V to 6.5V VDD, -40 to +85 degree Celsius, TSOT-23-6
Schematic Symbol
Pin Configuration (6 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | ~{CHRG} | open_collector |
| 2 | GND | power_in |
| 3 | BAT | power_out |
| 4 | V_{CC} | power_in |
| 5 | STDBY | open_collector |
| 6 | PROG | passive |
Footprint
ConfirmedPackage_TO_SOT_SMD/TSOT-23-6
Pad Layout
1
2
3
4
5
6
Pads (6)
| Number | Type |
|---|---|
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |